Note 4 - Accrued Expenses and Other Current Liabilities

12 Months Ended

Dec. 31, 2024

Notes to Financial Statements

Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]

4. Accrued expenses and other current liabilities

Accrued expenses and other current liabilities at December 31, 2024 and 2023 consist of the following components (in thousands):

	December 31,
	2024		2023
Accrued payroll and bonuses	$	1,817	$	765
Accrued research and development		858		2,845
Accrued legal, regulatory, professional and other		404		547
Accrued liabilities due to related party		130		60
Operating lease liability - current		120		100
Total accrued expenses and other current liabilities	$	3,329	$	4,317

Additionally, accounts payable includes $20,000 and $67,000 as of December 31, 2024 and 2023, respectively, for related party payables (operating costs reimbursements).